Constants Part A Starting from the front door of your ranch house, you walk 550
ID: 1574114 • Letter: C
Question
Constants Part A Starting from the front door of your ranch house, you walk 550 m due east to your windmill, and then you turn around and slowly walk 35.0 m west to a bench where you sit and watch the sunrise. It takes you 26.0 s to walk from your house to the windmill and then 40.0 s to walk from the windmill to the bench. For the entire trip from your front door to the bench, what is your average velocity? Express your answer with the appropriate units. You may want to review (Pages 34-37 aValue Units For related problemsoving tips and strategies, you may want to view a Video Tutor Solution of Average Submit Request Answer PartB For the entire trip from your front door to the bench, what is your average speed? Express your answer with the appropriate units average speedValue Units Submit Next > Provide FeedbackExplanation / Answer
According to given situation
xi= 55 m ( east)
xf = 35 m (west)
Total time : 26 + 40 = 66 s
(A) Average velocity (Vav)= [xi-xf]/t = [55-35]/66s = 0.303 m/s [ East]
(B) average speed = [55+35]/66 s = 1.363 m/s